EN
English Español

As of 20:27 MDT

Weather in Westlake, MT

55°Current weather

Westlake, Wednesday, 21 October, 20:27

Clear. Feels like 53°. High 65°, low 36°.

Pressure29.97 inHg
Wind6.9 mph S
Humidity66%
Visibility6.2 mi
Dew point43°
Thu, 2269° / 40°0Mostly clear
69 °Mostly clear

Westlake, Thursday, 22 October

Mostly clear. High 69°, low 40°.

Pressure29.91 inHg
Wind0.9 mph N
Humidity57%
Visibility6.2 mi
Dew point43°
Fri, 2348° / 32°1.22Snow
48 °Snow

Westlake, Friday, 23 October

Snow. High 48°, low 32°.

Pressure29.71 inHg
Wind3.9 mph W
Humidity92%
Visibility1.4 mi
Dew point47°
Sat, 2437° / 24°0Mostly clear
37 °Mostly clear

Westlake, Saturday, 24 October

Mostly clear. High 37°, low 24°.

Pressure30.47 inHg
Wind1.1 mph W
Humidity92%
Visibility—
Dew point27°
Sun, 2542° / 26°0Clear
42 °Clear

Westlake, Sunday, 25 October

Clear. High 42°, low 26°.

Pressure30.39 inHg
Wind3.1 mph N
Humidity78%
Visibility6.2 mi
Dew point26°
Mon, 2643° / 26°0Clear
43 °Clear

Westlake, Monday, 26 October

Clear. High 43°, low 26°.

Pressure30.47 inHg
Wind1.5 mph SE
Humidity75%
Visibility—
Dew point29°
Tue, 2748° / 31°0Overcast
48 °Overcast

Westlake, Tuesday, 27 October

Overcast. High 48°, low 31°.

Pressure30.33 inHg
Wind4.4 mph SE
Humidity61%
Visibility—
Dew point29°
Wed, 2852° / 28°0Partly cloudy
52 °Partly cloudy

Westlake, Wednesday, 28 October

Partly cloudy. High 52°, low 28°.

Pressure30.27 inHg
Wind4.9 mph S
Humidity24%
Visibility—
Dew point8°
Thu, 2965° / 37°0Partly cloudy
65 °Partly cloudy

Westlake, Thursday, 29 October

Partly cloudy. High 65°, low 37°.

Pressure29.85 inHg
Wind12.8 mph SW
Humidity26%
Visibility—
Dew point19°
Fri, 3060° / 40°0Mostly clear
60 °Mostly clear

Westlake, Friday, 30 October

Mostly clear. High 60°, low 40°.

Pressure29.56 inHg
Wind13.5 mph W
Humidity31%
Visibility—
Dew point25°
Sat, 3147° / 34°0.16Snow
47 °Snow

Westlake, Saturday, 31 October

Snow. High 47°, low 34°.

Pressure29.77 inHg
Wind10.8 mph NW
Humidity63%
Visibility—
Dew point29°
Sun, 0146° / 29°0Clear
46 °Clear

Westlake, Sunday, 1 November

Clear. High 46°, low 29°.

Pressure30.15 inHg
Wind5.1 mph NW
Humidity50%
Visibility—
Dew point22°
Mon, 0255° / 30°0Overcast
55 °Overcast

Westlake, Monday, 2 November

Overcast. High 55°, low 30°.

Pressure30.27 inHg
Wind4.8 mph S
Humidity29%
Visibility—
Dew point14°
Tue, 0362° / 36°0Clear
62 °Clear

Westlake, Tuesday, 3 November

Clear. High 62°, low 36°.

Pressure30.09 inHg
Wind8.6 mph SW
Humidity25%
Visibility—
Dew point16°
Wed, 0458° / 42°0Overcast
58 °Overcast

Westlake, Wednesday, 4 November

Overcast. High 58°, low 42°.

Pressure29.85 inHg
Wind12.3 mph SW
Humidity47%
Visibility—
Dew point32°
Thu, 0558° / 41°0Overcast
58 °Overcast

Westlake, Thursday, 5 November

Overcast. High 58°, low 41°.

Pressure29.80 inHg
Wind11.8 mph SW
Humidity45%
Visibility—
Dew point35°

About the monthly outlook

How accurate is a 30-day forecast?

The first 16 days come from weather models — reliable for the first 3–5 days and progressively less so after that. Days 17 through 30 for Westlake, MT are built from the climate normal, the 60-year average, so they show typical weather for those dates rather than a specific forecast.

What does "above normal" mean?

We compare the forecast against the climate normal for those exact calendar days, computed from 60 years of observations. The deviation shows how much the coming month differs from a typical one.

Where do the 66-year records come from?

They are real temperature extremes recorded in Westlake, MT since 1960: the highest and lowest reading for each calendar date, with the year it happened.

How often is it updated?

The forecast portion refreshes every hour; the climate portion is based on long-term data and stays stable.